CN208899589U - A kind of secondary flushing machine and closestool - Google Patents
A kind of secondary flushing machine and closestool Download PDFInfo
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- CN208899589U CN208899589U CN201821110713.3U CN201821110713U CN208899589U CN 208899589 U CN208899589 U CN 208899589U CN 201821110713 U CN201821110713 U CN 201821110713U CN 208899589 U CN208899589 U CN 208899589U
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Abstract
A kind of secondary flushing machine and closestool, including large water tank, water inlet valve and a drain valve, the drain valve are located in large water tank to be steered and realize and drain for the first time, further include small water tank and hydraulic water discharge valve；The small water tank is located in large water tank and is equipped with several water inlets, which is connected to large water tank；The hydraulic water discharge valve is installed in small water tank, and water inlet end, which is connected with inlet valve and can control second of realization under the action of water pressure, to be drained.The utility model is able to achieve secondary flushing, rinses cleaner.
Description
Technical field
The utility model relates to bathroom field, especially a kind of secondary flushing machine and closestool.
Background technique
Existing closet flushing structure is roughly divided into two kinds: one is single water route is equipped in closestool body, water is at edge
Two strands are just split at the arrival end in channel, one enters edge gateway, scrubs to urinal inner wall, one is downwardly into
Injection channel sprays the jet port of urinal bottom；Another kind is that double water routes are equipped in closestool body, and water route is connected all the way
Edge gateway, injection channel is connected in water route all the way, and the two-way water route in closestool body carries out water feeding and washing independently of each other.I.e. without
By which kind of structure, it is equipped with brush circle water route and injection water route.
It is directed to the flushing control device of above-mentioned flush toilets structure in the prior art, has and single water is controlled using drain valve
Road, or double water routes are controlled using solenoid valve and drain valve respectively, it rinses once, and when being placed with cleaning toilet treasured in water tank, it is clean
Lavatory is precious to be immersed in water tank for a long time, and the service life is short, influences the sealing of water part, and sprays and there are problems that the waste of cleaning toilet treasured in water route.
Utility model content
The main purpose of the utility model is to overcome drawbacks described above in the prior art, propose that a kind of structure is simple, clear
Wash the good secondary flushing machine of effect.
The utility model adopts the following technical solution:
A kind of secondary flushing machine, including large water tank, water inlet valve and a drain valve, the drain valve are located in large water tank to be grasped
Control is realized and is drained for the first time, it is characterised in that: further includes small water tank and hydraulic water discharge valve；The small water tank is located in large water tank and sets
There are several water inlets, which is connected to large water tank；The hydraulic water discharge valve is installed in small water tank, water inlet end and inlet valve
It is connected and second of realization can be controlled under the action of water pressure and drains.
Preferably, the hydraulic water discharge valve is equipped with valve body, claps cap assemblies and drive rod, the water inlet end and inlet valve of the valve body
It is connected, valve body water outlet is connected to large water tank, which is located in small water tank, which is located in valve body, separately
Structure can be broken off relations to drive bat cap assemblies movement to open or close draining by constituting between one end and bat cap assemblies.
Preferably, the bat cap assemblies include clapping lid and bottom seat, which is to be rotatably connected with pedestal, which is equipped with
Discharge outlet.
Preferably, the structure that breaks off relations includes the fixed hook for being formed in bat and covering, and another positioned at the drive rod
The elastic hook at end.
Preferably, the structure that breaks off relations includes clapping the swing component that covers positioned at described, and to be formed in the drive rod another
The fastener of one end is equipped with the first elastic component between swing component one end and bat lid.
Preferably, the structure that breaks off relations includes being set to the extension for clapping lid, guide part, compression bar and the second elasticity
Part, the guide part are fixedly linked with the valve body, which is slideably positioned in guide part and is equipped with elastic portion, second elasticity
Part is supported and is located between the compression bar and guide part.
Preferably, the small water tank is equipped with floating drum, and the floating drum is close to the water inlet.
Preferably, the valve body is equipped with pressure chamber, and described drive rod one end is equipped with piston, which is located in pressure chamber.
Preferably, third elastic component is equipped between described drive rod one end and the valve body corresponding end.
A kind of secondary flushing closestool, including closestool body, the closestool body are equipped with brush circle water route, it is characterised in that: the brush
It encloses water route and is equipped with the first drainage hole and the second drainage hole, further include a kind of above-mentioned secondary flushing machine of any one, the draining
Valve and the hydraulic water discharge valve are connected with first drainage hole and the second drainage hole respectively.
From the above description of the utility model, it can be seen, compared with prior art, the utility model has following beneficial to effect
Fruit:
1, the mechanism and closestool of the utility model is being drained by adding small water tank and hydraulic water discharge valve in large water tank
Valve carries out the first draining, and when water intake valve launches into second of draining in brush circle water route, and flushing effect is more preferable, and can will be clean
Lavatory treasured is placed in small water tank, is prolonged its service life, is increased operation rate.
2, the hydraulic water discharge valve used when the secondary flushing of the utility model drives bat to be covered by hydraulic i.e. automatically starting
Unlatching is turned over, it is very convenient.
3, the drive mechanism includes the drive rod, compares chain, more difficult the problem of fatigue fracture occur, also not
It will appear winding problem, thus can fail to avoid drain valve drain function.
4, on the one hand the setting of the structure that breaks off relations guarantees that effect cooperation is stamped in drive rod and bat, on the other hand can be
It claps before being turned under lid, promotes hydraulic control to discharge and clap lid, self weight can smoothly be relied at the end of draining by therefrom guaranteeing to clap to cover
Under turn over closure, without being influenced by drive rod, avoid drive rod because reset failure cause clap lid can not close, to guarantee to drain
Water can be smoothly closed after valve draining.
Detailed description of the invention
Fig. 1 is the cross-sectional view (hydraulic water discharge valve unlatching) of the utility model water tank；
Fig. 2 is the utility model closestool body cross-sectional view；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is one hydraulic water discharge valve cross-sectional view (closing) of embodiment；
Fig. 5 is one hydraulic water discharge valve working state figure of embodiment；
Fig. 6 is elastic hook perspective view；
Fig. 7 is fixed hook perspective view；
Fig. 8 is two hydraulic water discharge valve local structural graph of embodiment；
Fig. 9 is three hydraulic water discharge valve cross-sectional view (closing) of embodiment；
Figure 10 is three hydraulic water discharge valve cross-sectional view (unlatching) of embodiment；
Figure 11 is three hydraulic water discharge valve working state figure of embodiment.
Wherein: 1, pedestal, 11, fixed link, 2, bat lid, 21, extension, 3, valve body, 31, valve casing, 311, water inlet end,
312, water outlet, 32, valve deck, 321, atmospheric air port, 35, guide part, 4, piston, 41, drive rod, 42, y-type seal ring, 43, pressure
Bar, 431, elastic portion, the 44, second elastic component, 5, third elastic component, 6, elastic hook, 61, resilient barb, 611, thinning area, 7,
Fixed hook, 71, strip hanger, 711, inclined-plane, 8, bracket, 9, fastener, 10, swing component, the 101, first elastic component, 20, big
Water tank, 30, inlet valve, 40, drain valve, 50, closestool body, the 51, first drainage hole, the 52, second drainage hole, 53, brush circle water route,
60, small water tank.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Embodiment one
Referring to Figure 1 to Figure 7, a kind of secondary flushing machine, including large water tank 20, inlet valve 30, drain valve 40, small water tank
60 and hydraulic water discharge valve 40 etc..The drain valve 40 is located in large water tank 20 to be steered and realize draining for the first time, the drain valve 40
Common barrel-type drain valve and bat lid formula drain valve etc. can be used.
The small water tank 60 is located in large water tank 20 and is equipped with several water inlet (not shown)s, and several water inlets are close
It top and is connected to large water tank 20, water inlet is nearby additionally provided with keg buoy (not shown), when water level rises in small water tank 60
To keg buoy, then floating drum, which floats, closes the water inlet.
The hydraulic water discharge valve is installed in small water tank 60, and water inlet end 311 is connected with inlet valve 30 and can act in hydraulic pressure
Lower control is realized second and is drained.Specifically, the hydraulic water discharge valve is equipped with valve body 3, claps cap assemblies and drive rod 41 etc..The valve body
3 water inlet end 311 is connected with inlet valve 30, and the water outlet 312 of valve body 3 is connected to large water tank 20, and pressure chamber is equipped in valve body 3.
Valve body 3 is additionally provided with atmospheric air port 321, and the pressure chamber of valve body 3 is avoided negative pressure or over-voltage occur and influence work.
The bat cap assemblies are located in small water tank 60 comprising clap lid 2 and pedestal 1, which is rotatably to connect with pedestal 1
It connects, which is equipped with discharge outlet.41 one end of drive rod is equipped with piston 4, which is located in pressure chamber, 41 other end of drive rod
Structure can be broken off relations with clapping to constitute between cap assemblies to drive bat cap assemblies movement to open or close draining.
Further, valve body 3 specifically includes valve casing 31, valve deck 32 up and down, and it is fixed that one is provided on the pedestal 1
Frame, valve casing 31 are installed on the fixed frame.The fixed frame specifically includes the fixed link for being arranged in and on pedestal 1 and upwardly extending
11 and bracket 8,8 one end of bracket be set in fixed link 11, and may be designed as that height can be adjusted according to actual needs, bracket 8 is another
End setting C font card slot, for blocking valve casing 31.The valve casing 31 is cylindrical, and the piston 4 is slidably arranged in the valve casing 31
It is interior, and the glide direction of piston 4 is up and down direction, 4 periphery of piston is arranged with y-type seal ring 42.The water inlet end 311, water outlet
End 312 is specifically located at 31 side wall of valve casing, and water outlet 312 is higher than water inlet end 311, and the cross section of water outlet 312 is less than water inlet
The cross section at end 311, keeps water intake velocity very fast, and water speed is slower out, is driven fortune by intake pressure to be more advantageous to piston 4
It is dynamic.
The structure that breaks off relations is specifically real when clapping lid 2 and turning over certain angle (maximum angle turned over less than bat lid 2)
It now threads off, at this point, the water in cistern is greater than hydraulic pressure to the buoyancy for clapping lid 2, claps lid 2 and continued to turn over by buoyancy, until
It fully opens, realizes smoothly draining.Except this, the structure that breaks off relations can also be turned in bat lid 2 (claps lid 2 and turns over angle in place
Degree reaches maximum) when realize tripping.
The structure that breaks off relations includes the first component that 41 bottom end of drive rod is arranged in, the clapped on lid 2 is arranged in
Two components, the first component are clamped or separate with second component under the drive of drive rod 41.Specifically, the first component is elastic hook 6,
Second component is fixed hook 7, is clapping 2 closed state of lid, and elastic hook 6 is hooked together with fixed hook 7, is opened clapping lid 2
Qi Hou, elastic hook 6 are separated with fixed hook 7.The fixed hook 7 is equipped with strip hanger 71, and the elastic hook 6 is equipped with
Resilient barb 61, resilient barb 61 are mounted on the hanger 71 or slip from 71 one end of hanger.The quantity of the hanger 71 is two,
And be arranged in parallel, the quantity of the resilient barb 61 is two, and backwards to setting.The relative inner face of two hangers 71 is respectively equipped with
The inclined-plane 711 (or cambered surface) being oriented to is acted to the mounting of resilient barb 61, the cantilever of the resilient barb 61, which is equipped with, to be thinned
Area 611 keeps the elasticity of resilient barb 61 larger.
In the present embodiment, the third elastic component 5 for being equipped with and piston 4 being driven to reset is supported between the piston 4 and valve body 3, this
Three elastic components 5 are specially spring, are set on the drive rod 41, and support and be located between the valve deck 32 and piston 4.
Under conventional sense, hydraulic water discharge valve is in close state, and the bat lid 2 is in closed state, as shown in Fig. 4, this
When, the extension of drive rod 41 reaches longest, and elastic hook 6 is hooked together with fixed hook 7.The unlatching for clapping lid 2
As shown in Figure 1, at this point, the extension of drive rod 41 reaches most short, elastic hook 6 and fixed hook 7 disengage state.
When press drain valve 40 open for the first time drain when, the water level decreasing of large water tank 20, because inlet valve 30 be delayed into
Water function rinses end 3s or so in first time and starts to intake, then the water inlet end 311 of valve body 3 is intake, and hydraulic pressure drives 4 band of piston
Dynamic drive rod 41 moves upwards, and compresses third elastic component 5, and water enters large water tank 20 by water outlet 312.With drive rod 41
It moves upwards, elastic hook 6 drives fixed hook 7 to move upwards, and makes to clap lid 2 and turns over unlatchings, as shown in Figure 1, to realization the
Secondary drainage.
When translating into certain angle on bat lid 2, two resilient barbs 61 of elastic hook 6 are respectively from one end of fixed hook 7
It is sliding out and, separate drive rod 41 with lid 2 is clapped, clap lid 2 and continued to turn over by the buoyancy of water, until fully opening.Lid 2 is clapped to arrange
By closure is turned under self weight after water, as shown in Figure 5.
When the water level in large water tank 20 rises the water inlet for reaching small water tank 60, water fills into small water tank 60, small water tank 60
When water level rises to keg buoy, keg buoy is risen by buoyancy closes water inlet, and piston 4 is together with drive rod 41 by third elastic component
The effect of 5 restoring forces moves downward, in valve body 3 remaining water by piston 4 push by gap between drive rod 41 and valve body 3 to
Under be discharged into cistern；As drive rod 41 moves downward, elastic hook 6 is also and then moved downward, and is pushed away by drive rod 41
Power effect makes its two resilient barb 61 be caught in two hangers 71 of fixed hook 7, mounts elastic hook 6 and fixed hook 7 again
Together, it prepares for draining next time；Large water tank 20 continues moisturizing until the floating drum of inlet valve 30 is flooded, and inlet valve 30 stops
Only intake.
The utility model also proposes that a kind of secondary flushing closestool, including closestool body 50, the closestool body 50 are equipped with brush circle
Water route 53 and injection water route, the brush circle water route 53 are equipped with the first drainage hole 51 and the second drainage hole 52, further include above-mentioned one kind
Secondary flushing machine, the connection of first drainage hole 51 of drain valve 40, the discharge outlet of hydraulic water discharge valve are connected with the second drainage hole 52
It is logical.Drain valve 40 is opened to be drained for the first time, and water flow enters brush circle water route 53 and injection water route and is respectively washed closestool inner wall and bottom.
It is delayed after the time of one end, under the effect of 30 water feeding pressure of inlet valve, starting hydraulic water discharge valve is opened second and drained, and water flows into
Enter brush circle water route 53 and cleans closestool inner wall again.
Embodiment two
Shown in Figure 8, a kind of secondary flushing machine of the utility model and closestool, the difference with embodiment one exist
In: the first component is fastener 9, and the second component is the swing component 10 that can be connected to swinging up and down on the bat lid 2,
The first elastic component for resetting swing component 10 is connected between swing component 10 and bat lid 2.
In the present embodiment, the swing component 10 is the broken line type body of rod, and the bat lid 2 is rotationally connected in the form of lever
On, and the turning position of swing component 10 is arranged upward.The fastener 9 drive rod 41 drive under with 10 one end of swing component clamping or
Separation is specifically clapping 2 closed state of lid, and fastener 9 is connected together with 10 one end of swing component, when bat lid 2 turns over unlatching, card
Part 9 is separated with swing component 10.First elastic component 101 be specially spring, and be connected to 10 other end of swing component and clap lid 2 it
Between.
When draining, valve body 3 is intake, and hydraulic pressure drives piston 4 that drive rod 41 is driven to move upwards, and compresses third elastic component 5；
As drive rod 41 moves upwards, fastener 9 drives swing component 10 to move upwards, and 10 one end of swing component is gradually driven to upwarp, and puts
10 other end of moving part then gradually the bottom and compress the first elastic component 101.As swing component 10 moves upwards, claps lid 2 and and then turn over.
When bat lid 2 turns over certain angle, one end of swing component 10 upwarps extreme position, and is detached from fastener 9, makes drive rod 41
It is separated with lid 2 is clapped, claps lid 2 and continued to turn over by the buoyancy of water, until fully opening.Lid 2 is clapped after draining by under self weight
Turn over closure.It after swing component 10 and fastener 9 are detached from, is acted on by 101 restoring force of the first elastic component, one end of swing component 10 is multiple downwards
Position.When valve body 3 stops intaking, piston 4 is moved downward together with drive rod 41 by the effect of 5 restoring force of third elastic component；With biography
Lever 41 moves downward, and fastener 9 also and then moves downward, and is pushed 10 one end of swing component, and two by 41 thrust of drive rod
Person is finally stuck, and prepares for draining next time.
Embodiment three
It refers to shown in Fig. 9-Figure 11, a kind of secondary flushing machine and closestool of the utility model, with embodiment one, real
The difference for applying example two is: the structure that breaks off relations includes being set to the extension 21 for clapping lid 2, vertically sliding setting
In the compression bar 43 of a guide part 35, extension 21, which is located at, claps the opposite two sides of lid shaft；Compression bar 43 is pushed by drive rod 41 and is pushed
The extension 21 makes bat lid 2 turn over unlatching, and is combined between compression bar 43 and guide part 35 and promotes to press before turning under clapping lid 2
The resetting structure that bar 43 moves up.The guide part 35 is specifically located at 3 bottom end of valve body.The setting of the extension 21, makes
Lid 2 must be clapped and form lever construction, both ends are can be realized and swing up and down.21 top surface of extension is offered for receiving compression bar
43 grooves pushed, which runs through 21 bottom end of extension, to prevent ponding.
In the present embodiment, the resetting structure includes supporting to be located between the compression bar 43 and guide part 35 to drive compression bar 43
The second elastic component 44 resetted upwards, and the elastic portion on the compression bar 43 and for receiving the pushing of drive rod 41 is set
431, which is stopped that elastic shape occurs by the fixed part being arranged on guide part 35 when compression bar 43 moves down pre-determined distance,
Drive rod 41 is set to discharge the elastic portion 431, also that is, drive rod 41 can not continue to push elastic portion 431.Second elastic component 44
Specially spring is supported and is located between 43 middle and upper part of 35 bottom of guide part and compression bar.
In the present embodiment, the water inlet end 311 of the valve body 3 is higher than water outlet 312, and specifically, the water inlet end 311 is located at
3 top of valve body, the water outlet 312 are located at 3 side lower of valve body.The third elastic component 5 supports and is located at 4 bottom end of piston and valve
Between the bottom end of body 3, and it is set in the drive rod 41.
When draining, valve body 3 is intake, and hydraulic pressure drives piston 4 that drive rod 41 is driven to move downward, and compresses third elastic component 5；
When the elastic portion 431 at 43 top of compression bar is touched in 41 bottom end of drive rod, drive rod 41 will push elastic portion 431, drive compression bar 43
It moves down, and compresses the second elastic component 44.When extension 21 is touched in 43 bottom end of compression bar, as compression bar 43 continues to move downward, prolong
Extending portion 21 will be pressed down, and bat lid 2 is promoted to turn over.When clapping lid 2 and turning over certain angle, the elastic portion 431 at the top of compression bar 43 by
Fixed part on guide part 35 stops that elastic deformation disengaging 41 bottom end of drive rod occurs, and keeps point contact with 41 side wall of drive rod
With opposite sliding (friction is small, will not influence drive rod 41 and continues to move down), make drive rod 41 that can not continue to press on compression bar 43
It moves down.At this point, compression bar 43 moves upwards under the restoring force effect of the second elastic component 44, keep entire hydraulic control completely de-
From lid 2 is clapped, claps lid 2 and continued to turn over by the buoyancy of water, until fully opening.Bat lid 2 is relied on to turn under self weight after draining and be closed
It closes.
When valve body 3 stops intaking, piston 4 is acted on together with drive rod 41 by 5 restoring force of third elastic component to be resetted upwards；When
When drive rod 41 is resetted in place upwards, elastic portion 431 loses the position-limiting action of 41 side wall of drive rod and elastic reset, final to reply
To state as shown in Figure 9, prepare for draining next time.
The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto,
All non-essential modifications to the present invention made by this concept should belong to the row for invading scope of protection of the utility model
For.
Claims (10)
1. a kind of secondary flushing machine, including large water tank, water inlet valve and a drain valve, which is located in large water tank to be steered
It realizes and drains for the first time, it is characterised in that: further include small water tank and hydraulic water discharge valve；The small water tank is located in large water tank and is equipped with
Several water inlets, the water inlet are connected to large water tank；The hydraulic water discharge valve is installed in small water tank, water inlet end and inlet valve phase
Second of draining of realization can be controlled even and under the action of water pressure.
2. a kind of secondary flushing machine as described in claim 1, it is characterised in that: the hydraulic water discharge valve is equipped with valve body, claps
The water inlet end of cap assemblies and drive rod, the valve body is connected with inlet valve, and valve body water outlet is connected to large water tank, the bat cap assemblies position
In in small water tank, which is located in valve body, and structure can be broken off relations to drive and clap by constituting between the other end and bat cap assemblies
Cap assemblies movement opens or closes draining.
3. a kind of secondary flushing machine as claimed in claim 2, it is characterised in that: the bat cap assemblies include clapping lid and bottom
Seat, the bat lid are to be rotatably connected with pedestal, which is equipped with discharge outlet.
4. a kind of secondary flushing machine as claimed in claim 3, it is characterised in that: the structure that breaks off relations includes being formed in bat
The fixed hook covered, and the elastic hook positioned at the drive rod other end.
5. a kind of secondary flushing machine as claimed in claim 3, it is characterised in that: the structure that breaks off relations includes positioned at described
The swing component covered is clapped, and is formed in the fastener of the drive rod other end, is equipped with the first bullet between swing component one end and bat lid
Property part.
6. a kind of secondary flushing machine as claimed in claim 3, it is characterised in that: the structure that breaks off relations includes being set to institute
Extension, guide part, compression bar and the second elastic component for clapping lid are stated, which is fixedly linked with the valve body, compression bar sliding
It is set in guide part and is equipped with elastic portion, which supports and be located between the compression bar and guide part.
7. a kind of secondary flushing machine as described in claim 1, it is characterised in that: the small water tank is equipped with floating drum, the floating drum
Close to the water inlet.
8. a kind of secondary flushing machine as claimed in claim 2, it is characterised in that: the valve body is equipped with pressure chamber, the biography
Lever one end is equipped with piston, which is located in pressure chamber.
9. a kind of secondary flushing machine as claimed in claim 2, it is characterised in that: described drive rod one end and the valve body pair
Third elastic component is equipped between should holding.
10. a kind of secondary flushing closestool, including closestool body, which is equipped with brush circle water route, it is characterised in that: the brush circle
Water route is equipped with the first drainage hole and the second drainage hole, further includes a kind of described in any item secondary washers of claim 1 to 9
Structure, the drain valve and the hydraulic water discharge valve are connected with first drainage hole and the second drainage hole respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821110713.3U CN208899589U (en) | 2018-07-13 | 2018-07-13 | A kind of secondary flushing machine and closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821110713.3U CN208899589U (en) | 2018-07-13 | 2018-07-13 | A kind of secondary flushing machine and closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899589U true CN208899589U (en) | 2019-05-24 |
Family
ID=66567439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821110713.3U Active CN208899589U (en) | 2018-07-13 | 2018-07-13 | A kind of secondary flushing machine and closestool |
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| Country | Link |
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| CN (1) | CN208899589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037107A1 (en) * | 2022-08-19 | 2024-02-22 | 中山东菱威力洁净科技有限公司 | Automatic driving unit of toilet drain valve and drain valve assembly |
-
2018
- 2018-07-13 CN CN201821110713.3U patent/CN208899589U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037107A1 (en) * | 2022-08-19 | 2024-02-22 | 中山东菱威力洁净科技有限公司 | Automatic driving unit of toilet drain valve and drain valve assembly |
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